<template>
  <div class="login-wrap">
    <div class="ms-login">
      <div class="ms-title">后台管理系统</div>
      <el-form :model="param" :rules="rules" ref="login" label-width="0px" class="ms-content">
        <el-form-item prop="username">
          <el-input v-model="param.username" placeholder="phonenum">
            <el-button slot="prepend" icon="el-icon-lx-people"></el-button>
          </el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input
              type="password"
              placeholder="password"
              v-model="param.password"
              @keyup.enter.native="submitForm()"
          >
            <el-button slot="prepend" icon="el-icon-lx-lock"></el-button>
          </el-input>
        </el-form-item>
        <div class="login-btn">
          <el-button type="primary" @click="submitForm()">登录</el-button>
        </div>
        <p class="login-tips">Tips : 请使用分配的账号密码登陆。</p>
      </el-form>
    </div>
  </div>
</template>

<script>

export default {
  name:"LoginForm",
  data: function() {
    return {
      param: {
        username: '',
        password: '',
      },
      rules: {
        username: [
          { required: true, message: '请输入电话号码', trigger: 'blur' },
          {
            pattern: /^1(3|4|5|6|7|8|9)\d{9}$/,
            message: "请输入正确的电话号码",
            trigger: "blur"
          }],
        password: [{ required: true, message: '请输入密码', trigger: 'blur' }],
      },
    };
  },
  methods: {

    submitForm() {
      this.$refs.login.validate(valid => {
        if (valid) {
          this.$http.post('/admin/login', this.param)
              .then(resp => {
                if (resp.data.code === 200) {
                  this.$message.success("登陆成功");
                  sessionStorage.setItem('ms_username', JSON.stringify(resp.data.data));
                  this.$router.push('/dashboard');
                } else if (resp.data.code === 1000){
                  this.$message.error('权限不足或账号密码错误')
                  return false
                }
              })
        } else {
          this.$message.error('请权限不足或账号密码错误');
          return false;
        }
      });
    },
  },
};
</script>

<style scoped>
.login-wrap{
  position: relative;
  height: 100vh;
  overflow: hidden;
  transform: scale3d(1.3,1.3,1.3);
  background: none;
}
.ms-title {
  width: 100%;
  line-height: 50px;
  text-align: center;
  font-size: 20px;
  color: #fff;
  border-bottom: 1px solid #ddd;
}
.ms-login {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 350px;
  margin: -190px 0 0 -175px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.3);
  overflow: hidden;
}
.ms-content {
  padding: 30px 30px;
}
.login-btn {
  text-align: center;
}
.login-btn button {
  width: 100%;
  height: 36px;
  margin-bottom: 10px;
}
.login-tips {
  font-size: 12px;
  line-height: 30px;
  color: #fff;
}
</style>
